8th Edition

ISBN: 9781305888715

Author: Brechner

Publisher: CENGAGE LEARNING - CONSIGNMENT

Concept explainers

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 …

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experime…

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Textbook Question

Chapter 2, Problem 24AT

If 3 8 of a 60-pound bag of ready-mix concrete is Portland cement, how many pounds of other 8 materials are in the bag?

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Chapter 2, Problem 23AT

Chapter 2, Problem 25AT

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Chapter 2 Solutions

EBK CONTEMPORARY MATHEMATICS FOR BUSINE

Ch. 2.I - For each of the following, identify the type of...Ch. 2.I - Prob. 2TIE Ch. 2.I - Convert the following mixed numbers to improper...Ch. 2.I - Prob. 4TIE Ch. 2.I - Prob. 5TIE Ch. 2.I - Prob. 6TIE Ch. 2.I - Prob. 1RE Ch. 2.I - Prob. 2RE Ch. 2.I - Prob. 3RE Ch. 2.I - Prob. 4RE

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If 3 8 of a 60-pound bag of ready-mix concrete is Portland cement, how many pounds of other 8 materials are in the bag?

Solution Summary: The author calculates the quantity of pounds of other material in a bag if ready-mix concrete is of Portland cement.

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Chapter 2 Solutions